10 use DateTime::Format::ISO8601;
14 use Spreadsheet::WriteExcel::Big;
15 use OpenSRF::EX qw/:try/;
16 use OpenSRF::Utils qw/:daemon/;
17 use OpenSRF::Utils::Logger qw/:level/;
19 use OpenSRF::AppSession;
20 use OpenSRF::Utils::SettingsClient;
21 use OpenILS::Reporter::SQLBuilder;
24 use GD::Graph::bars3d;
25 use GD::Graph::lines3d;
31 my ($count, $config, $lockfile, $daemon) = (1, '/openils/conf/bootstrap.conf', '/tmp/reporter-LOCK');
35 "concurrency=i" => \$count,
36 "boostrap=s" => \$config,
37 "lockfile=s" => \$lockfile,
41 die "I seem to be running already. If not remove $lockfile, try again\n";
44 open(F, ">$lockfile");
48 OpenSRF::System->bootstrap_client( config_file => $config );
50 # XXX Get this stuff from the settings server
51 my $sc = OpenSRF::Utils::SettingsClient->new;
52 my $db_driver = $sc->config_value( reporter => setup => database => 'driver' );
53 my $db_host = $sc->config_value( reporter => setup => database => 'host' );
54 my $db_port = $sc->config_value( reporter => setup => database => 'port' );
55 my $db_name = $sc->config_value( reporter => setup => database => 'name' );
56 my $db_user = $sc->config_value( reporter => setup => database => 'user' );
57 my $db_pw = $sc->config_value( reporter => setup => database => 'password' );
59 my $output_base = $sc->config_value( reporter => setup => files => 'output_base' );
61 my $dsn = "dbi:" . $db_driver . ":dbname=" . $db_name .';host=' . $db_host . ';port=' . $db_port;
63 my ($dbh,$running,$sth,@reports,$run, $current_time);
65 daemonize("Clark Kent, waiting for trouble") if ($daemon);
69 $dbh = DBI->connect($dsn,$db_user,$db_pw, {pg_enable_utf8 => 1, RaiseError => 1});
71 $current_time = DateTime->from_epoch( epoch => time() )->strftime('%FT%T%z');
73 # make sure we're not already running $count reports
74 ($running) = $dbh->selectrow_array(<<SQL);
76 FROM reporter.schedule
77 WHERE start_time IS NOT NULL AND complete_time IS NULL;
80 if ($count <= $running) {
84 POSIX::waitpid( -1, POSIX::WNOHANG );
88 print "Already running maximum ($running) concurrent reports\n";
92 # if we have some open slots then generate the sql
93 $run = $count - $running;
95 $sth = $dbh->prepare(<<SQL);
97 FROM reporter.schedule
98 WHERE start_time IS NULL AND run_time < NOW()
106 while (my $r = $sth->fetchrow_hashref) {
107 my $s3 = $dbh->selectrow_hashref(<<" SQL", {}, $r->{report});
108 SELECT * FROM reporter.report WHERE id = ?;
111 my $s2 = $dbh->selectrow_hashref(<<" SQL", {}, $s3->{template});
112 SELECT * FROM reporter.template WHERE id = ?;
115 $s3->{template} = $s2;
118 my $b = OpenILS::Reporter::SQLBuilder->new;
119 $b->register_params( JSON->JSON2perl( $r->{report}->{data} ) );
121 $r->{resultset} = $b->parse_report( JSON->JSON2perl( $r->{report}->{template}->{data} ) );
129 # Now we spaun the report runners
131 for my $r ( @reports ) {
132 next if (safe_fork());
134 # This is the child (runner) process;
135 daemonize("Clark Kent reporting: $r->{report}->{name}");
137 $dbh = DBI->connect($dsn,$db_user,$db_pw, {pg_enable_utf8 => 1, RaiseError => 1});
140 $dbh->do(<<' SQL',{}, $r->{id});
141 UPDATE reporter.schedule
142 SET start_time = 'now',
146 $sth = $dbh->prepare($r->{resultset}->toSQL);
149 $r->{data} = $sth->fetchall_arrayref;
151 $r->{column_labels} = [$r->{resultset}->column_label_list];
153 if ($r->{resultset}->pivot_data && $r->{resultset}->pivot_label) {
154 my @labels = $r->{resultset}->column_label_list;
155 my $newdata = pivot_data(
156 { columns => $r->{column_labels}, data => $r->{data}},
157 $r->{resultset}->pivot_label,
158 $r->{resultset}->pivot_data,
159 $r->{resultset}->pivot_default
162 $r->{column_labels} = $newdata->{columns};
163 $r->{data} = $newdata->{data};
166 my $s2 = $r->{report}->{template}->{id};
167 my $s3 = $r->{report}->{id};
168 my $output = $r->{id};
171 mkdir("$output_base/$s2");
172 mkdir("$output_base/$s2/$s3");
173 mkdir("$output_base/$s2/$s3/$output");
175 my $output_dir = "$output_base/$s2/$s3/$output";
177 if ( $r->{csv_format} eq 't') {
178 build_csv("$output_dir/report-data.csv", $r);
181 if ( $r->{excel_format} eq 't') {
182 build_excel("$output_dir/report-data.xls", $r);
185 if ( $r->{html_format} eq 't') {
186 mkdir("$output_dir/html");
187 build_html("$output_dir/report-data.html", $r);
193 if ($r->{report}->{recur} eq 't') {
195 INSERT INTO reporter.schedule ( report, folder, runner, run_time, email, csv_format, excel_format, html_format)
196 VALUES ( ?, ?, ?, NOW() + ?, ?, ?, ?, ? );
205 $r->{report}->{recurance},
213 $dbh->do(<<' SQL',{}, $r->{id});
214 UPDATE reporter.schedule
215 SET complete_time = 'now'
225 $dbh->do(<<' SQL',{}, $e, $r->{id});
226 UPDATE reporter.schedule
228 complete_time = 'now',
236 exit; # leave the child
241 POSIX::waitpid( -1, POSIX::WNOHANG );
246 #-------------------------------------------------------------------
252 my $csv = Text::CSV_XS->new({ always_quote => 1, eol => "\015\012" });
254 return unless ($csv);
256 my $f = new FileHandle (">$file");
258 $csv->print($f, $r->{column_labels});
259 $csv->print($f, $_) for (@{$r->{data}});
266 my $xls = Spreadsheet::WriteExcel::Big->new($file);
268 my $sheetname = substr($r->{report}->{name},1,31);
269 $sheetname =~ s/\W/_/gos;
271 my $sheet = $xls->add_worksheet($sheetname);
273 $sheet->write_row('A1', $r->{column_labels});
275 $sheet->write_col('A2', $r->{data});
284 my $index = new FileHandle (">$file");
285 my $raw = new FileHandle (">$file.raw.html");
288 print $index <<" HEADER";
291 <title>$$r{report}{name}</title>
293 table { border-collapse: collapse; }
294 th { background-color: lightgray; }
295 td,th { border: solid black 1px; }
296 * { font-family: sans-serif; font-size: 10px; }
300 <h2><u>$$r{report}{name}</u></h2>
301 $$r{report}{description}<br/><br/><br/>
305 # add a link to the raw output html
306 print $index "<a href='report-data.html.raw.html'>Tabular Output</a><br/><br/><br/><br/>";
308 # create the raw output html file
309 print $raw "<html><head><title>$$r{report}{name}</title>";
313 table { border-collapse: collapse; }
314 th { background-color: lightgray; }
315 td,th { border: solid black 1px; }
316 * { font-family: sans-serif; font-size: 10px; }
320 print $raw "</head><body><table>";
323 print $raw "<tr><th>".join('</th><th>',@{$r->{column_labels}}).'</th></tr>';
324 print $raw "<tr><td>".join('</td><td>',@$_ ).'</td></tr>' for (@{$r->{data}});
327 print $raw '</table></body></html>';
331 # Time for a pie chart
332 if ($r->{chart_pie} eq 't') {
333 my $pics = draw_pie($r, $file);
334 for my $pic (@$pics) {
335 print $index "<img src='report-data.html.$pic->{file}' alt='$pic->{name}'/><br/><br/><br/><br/>";
339 print $index '<br/><br/><br/><br/>';
340 # Time for a bar chart
341 if ($r->{chart_bar} eq 't') {
342 my $pics = draw_bars($r, $file);
343 for my $pic (@$pics) {
344 print $index "<img src='report-data.html.$pic->{file}' alt='$pic->{name}'/><br/><br/><br/><br/>";
348 print $index '<br/><br/><br/><br/>';
349 # Time for a bar chart
350 if ($r->{chart_line} eq 't') {
351 my $pics = draw_lines($r, $file);
352 for my $pic (@$pics) {
353 print $index "<img src='report-data.html.$pic->{file}' alt='$pic->{name}'/><br/><br/><br/><br/>";
358 print $index '</body></html>';
367 my $data = $r->{data};
369 my @groups = $r->{resultset}->group_by_list(0);
371 my @values = (0 .. (scalar(@{$r->{column_labels}}) - 1));
372 delete @values[@groups];
374 #my $logo = $doc->findvalue('/reporter/setup/files/chart_logo');
377 for my $vcol (@values) {
378 next unless (defined $vcol);
380 my @pic_data = ([],[]);
381 for my $row (@$data) {
382 next if (!defined($$row[$vcol]) || $$row[$vcol] == 0);
383 my $val = $$row[$vcol];
384 push @{$pic_data[0]}, join(" -- ", @$row[@groups])." ($val)";
385 push @{$pic_data[1]}, $val;
388 next unless (@{$pic_data[0]});
391 my $split = int(scalar(@{$pic_data[0]}) / $size);
392 my $last = scalar(@{$pic_data[0]}) % $size;
394 for my $sub_graph (0 .. $split) {
396 if ($sub_graph == $split) {
401 for my $set (@pic_data) {
402 push @sub_data, [ splice(@$set,0,$size) ];
405 my $pic = new GD::Graph::pie;
408 label => $r->{column_labels}->[$vcol],
410 legend_placement => 'R',
412 #logo_position => 'TL',
417 my $format = $pic->export_format;
419 open(IMG, ">$file.pie.$vcol.$sub_graph.$format");
424 $pic->plot(\@sub_data) or die $pic->error;
425 print IMG $pic->gd->$format;
428 warn "Couldn't draw $file.pie.$vcol.$sub_graph.$format : $e";
436 { file => "pie.$vcol.$sub_graph.$format",
437 name => $r->{column_labels}->[$vcol].' (Pie)',
438 } unless ($forgetit);
440 last if ($sub_graph == $split);
451 my $data = $r->{data};
453 #my $logo = $doc->findvalue('/reporter/setup/files/chart_logo');
455 my @groups = $r->{resultset}->group_by_list(0);
458 my @values = (0 .. (scalar(@{$r->{column_labels}}) - 1));
459 splice(@values,$_,1) for (reverse @groups);
463 for my $row (@$data) {
464 push @{$pic_data[0]}, join(' -- ', @$row[@groups]);
474 for my $vcol (@values) {
475 next unless (defined $vcol);
479 for my $row (@$data) {
480 my $val = $$row[$vcol] ? $$row[$vcol] : 0;
481 push @{$pic_data[$set]}, $val;
482 $max_y = $val if ($val > $max_y);
483 $trim_candidates{$pos}++ if ($val == 0);
489 my $set_count = scalar(@pic_data) - 1;
490 my @trim_cols = grep { $trim_candidates{$_} == $set_count } keys %trim_candidates;
496 for my $dataset (@pic_data) {
497 splice(@$dataset,$_,1) for (sort { $b <=> $a } @trim_cols);
499 if (grep { $_ } @$dataset) {
500 push @new_data, $dataset;
501 push @use_me, $set_index;
503 push @no_use, $set_index;
509 return [] unless ($new_data[0] && @{$new_data[0]});
511 for my $col (@use_me) {
512 push @leg, $r->{column_labels}->[$col + @groups - 1] if (map { 1 } grep { $col == $_ } @values);
515 my $w = 100 + 10 * scalar(@{$new_data[0]});
516 $w = 400 if ($w < 400);
518 my $h = 10 * (scalar(@new_data) / 2);
522 my $pic = new GD::Graph::bars3d ($w + 250, $h + 500);
525 title => $r->{report}{name},
526 x_labels_vertical => 1,
530 y_max_value => $max_y,
531 legend_placement => 'TR',
534 #logo_position => 'R',
539 $pic->set_legend(@leg);
541 my $format = $pic->export_format;
543 open(IMG, ">$file.bar.$format");
547 $pic->plot(\@new_data) or die $pic->error;
548 print IMG $pic->gd->$format;
551 warn "Couldn't draw $file.bar.$format : $e";
556 return [{ file => "bar.$format",
557 name => $r->{report}{name}.' (Bar)',
565 my $data = $r->{data};
567 #my $logo = $doc->findvalue('/reporter/setup/files/chart_logo');
569 my @groups = $r->{resultset}->group_by_list(0);
571 my @values = (0 .. (scalar(@{$r->{column_labels}}) - 1));
572 splice(@values,$_,1) for (reverse @groups);
576 for my $row (@$data) {
577 push @{$pic_data[0]}, join(' -- ', @$row[@groups]);
585 for my $vcol (@values) {
586 next unless (defined $vcol);
589 for my $row (@$data) {
590 my $val = $$row[$vcol] ? $$row[$vcol] : 0;
591 push @{$pic_data[$set]}, $val;
592 $max_y = $val if ($val > $max_y);
597 my $set_count = scalar(@pic_data) - 1;
603 for my $dataset (@pic_data) {
605 if (grep { $_ } @$dataset) {
606 push @new_data, $dataset;
607 push @use_me, $set_index;
609 push @no_use, $set_index;
615 for my $col (@use_me) {
616 push @leg, $r->{column_labels}->[$col + @groups - 1] if (map { 1 } grep { $col == $_ } @values);
619 my $w = 100 + 10 * scalar(@{$new_data[0]});
620 $w = 400 if ($w < 400);
622 my $h = 10 * (scalar(@new_data) / 2);
626 my $pic = new GD::Graph::lines3d ($w + 250, $h + 500);
629 title => $r->{report}{name},
630 x_labels_vertical => 1,
633 y_max_value => $max_y,
634 legend_placement => 'TR',
637 #logo_position => 'R',
642 $pic->set_legend(@leg);
644 my $format = $pic->export_format;
646 open(IMG, ">$file.line.$format");
650 $pic->plot(\@new_data) or die $pic->error;
651 print IMG $pic->gd->$format;
654 warn "Couldn't draw $file.line.$format : $e";
659 return [{ file => "line.$format",
660 name => $r->{report}{name}.' (Bar)',
668 my $pivot_label = shift;
669 my $pivot_data = shift;
671 $default = 0 unless (defined $default);
673 my $data = $$blob{data};
674 my $cols = $$blob{columns};
676 my @keep_labels = @$cols;
677 splice(@keep_labels, $_ - 1, 1) for (reverse sort ($pivot_label, $pivot_data));
679 my @keep_cols = (0 .. @$cols - 1);
680 splice(@keep_cols, $_ - 1, 1) for (reverse sort ($pivot_label, $pivot_data));
682 #first, find the unique list of pivot values
684 for my $row (@$data) {
685 $tmp{ $$row[$pivot_label - 1] } = 1;
687 my @new_cols = sort keys %tmp;
689 tie my %split_data, 'Tie::IxHash';
690 for my $row (@$data) {
692 my $row_fp = ''. join('', map { defined($$row[$_]) ? $$row[$_] : '' } @keep_cols);
693 $split_data{$row_fp} ||= [];
695 push @{ $split_data{$row_fp} }, $row;
699 #now loop over the data, building a new result set
700 tie my %new_data, 'Tie::IxHash';
702 for my $fp ( keys %split_data ) {
706 for my $col (@keep_cols) {
707 push @{ $new_data{$fp} }, $split_data{$fp}[0][$col];
710 for my $col (@new_cols) {
712 my ($datum) = map { $_->[$pivot_data - 1] } grep { $_->[$pivot_label - 1] eq $col } @{ $split_data{$fp} };
714 push @{ $new_data{$fp} }, $datum;
718 push @keep_labels, @new_cols;
720 return { columns => \@keep_labels, data => [ values %new_data ] };